Changed SMBIOS for iMessage, now can't boot

[sebaer]

Hi there,

i changed my SMBIOS (from imac 13,1 to 14,2) and generated a new serial number, rom & uuid.

now i cannot boot again. the boot drive still shows correctly but i end up with an infinite spinning apple logo.

any ideas on how to resolve this issue?

(i set up the system with clover, and generated the numbers with clover configurator)

 

[sebaer]

seems to have something to do with tne new UUID (see attached pic)
the verbose boot stops at

'notice - new kext com.sophos.kext.sav, v9.1.55 matches prelinked kext but can't determine if executables are the same (no UUIDs)'
'sophos anti-virus on access kext activated'

 

[inc]

Boot into safe mode, rebuild caches. Alternatively, boot without kernel cache and rebuild your caches. Try a boot after that.

 

[P1LGRIM]

seems to have something to do with tne new UUID (see attached pic)
the verbose boot stops at

'notice - new kext com.sophos.kext.sav, v9.1.55 matches prelinked kext but can't determine if executables are the same (no UUIDs)'
'sophos anti-virus on access kext activated'

Waiting for DSMOS without a corresponding DSMOS has arrived implies FakeSMC is missing.